Top 3 GMC Repair Shops in Preston

Compare the highest-rated gmc repair mechanics in Preston, Kentucky. All shops are licensed, insured, and verified through our rigorous screening process.

#1

C & R Diesel & Auto Repair

4.7
(180 reviews)
Verified

A highly reputable, family-owned shop known for its deep expertise in diesel performance and repair. They are the go-to specialists in the region for Duramax engine work, from routine maintenance to complex diagnostics and performance tuning. Their technicians are well-versed in the paired Allison transmissions and heavy-duty chassis components.

1245 Industrial Parkway, Preston, KY 41653

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Preston County GM Specialists

4.5
(120 reviews)
Verified

While not a dealership, this independent shop focuses exclusively on General Motors vehicles. Their strength lies in advanced electronics diagnostics, making them ideal for troubleshooting Denali luxury features, infotainment systems, and complex towing package modules. They also have specific training on GM's gasoline engines, including the EcoTec series.

802 Main Street, Preston, KY 41653

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

All-Terrain Automotive & 4x4

4.4
(90 reviews)
Verified

This shop has built its reputation on specializing in four-wheel-drive and off-road vehicles. They are the top local experts for GMC 4WD system service, repair, and upgrades. Their services comprehensively cover transfer case service, differential maintenance, and suspension work tailored to both heavy-duty trucks and SUVs, ensuring towing systems are properly aligned and functional.

455 River Road, Preston, KY 41653

Specialties & Features

4WD and towing system service
Heavy-duty truck suspension
General truck maintenance

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Preston

** The GMC repair market in Preston, Kentucky, is characteristic of a small, rural city. There is no dedicated GMC/Cadillac dealership within the immediate city limits, which shifts demand toward high-quality independent repair shops. The competition level is moderate, with a handful of general auto repair shops serving the community, but only a few possess the specific tooling, software, and technician expertise required for advanced GMC systems like Duramax diesel and Denali electronics. The top specialists, as identified above, have carved out specific niches to avoid direct competition with each other, creating a collaborative ecosystem for owners of complex GMC vehicles. For example, a Denali owner might visit **Preston County GM Specialists** for an electrical issue and **C & R Diesel** for a suspension upgrade. Pricing is generally more competitive than at dealerships in larger cities like Lexington or Pikeville, but premium expertise commands a premium rate. Customers can expect to pay $120-$150 per hour for labor at these specialized shops. Overall, while options are limited, the quality of the top-tier specialists in the Preston area is very high, providing owners of GMC trucks and SUVs with excellent, trustworthy service options without needing to travel long distances.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All shops are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Preston regulations and climate